Question

watch is the relation between migration and slume​

Answer 1

Slum-a squalid and overcrowded urban street or district inhabited by very poor people

Migration - movement from one part of something to another.

Answer 2

The formation of slums need not be inevitable with rapid urbanization. Such an argument appears to be contradicted by evidence of large slum populations in a large number of developing countries and particularly in rapidly urbanizing regions like Asia. The evidence discussed suggests that city authorities faced with rapid urban development lack the capacity to cope with the diverse demands for infrastructural provision to meet economic and social needs.